/*
 * Copyright 2011 es-planning Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package jp.arctos.ursus.extension.net;

/**
 * Class to handle asynchronous events for the server socket service.
 * 
 */
public interface ServerSocketEventHandler extends SocketEventHandler {

    /**
     * Connection accepted.
     * 
     * @param serverSessionHandler Server session handler
     * @param newSessionHandler Handler for connected session
     */
	public void accepted(ServerSocketSessionHandler serverSessionHandler, SocketSessionHandler newSessionHandler);

	/**
     * Session was closed without using the session handler.
	 * 
	 * @param sessionHandler Session handler
	 */
    public void serverSessionClosed(ServerSocketSessionHandler sessionHandler);

    /**
     * Session was closed due to an error.
     * 
     * @param reason Error
     * @param sessionHandler Session handler
     */
    public void serverSessionClosed(Exception reason, ServerSocketSessionHandler sessionHandler);
}
